🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 8.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.59 AU - 0.63 AU

Year: 318 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,090,099 km

• M1: 103,223 km (0.096 R)
• M2: 399,875 km (0.117 R)
• M3: 707,748 km (0.112 R)
• M4: 1,186,910 km (0.112 R)
• M5: 1,494,782 km (0.111 R)
• M6: 1,869,225 km (0.115 R)
• M7: 2,194,002 km (0.103 R)
• M8: 2,588,941 km (0.047 R)
• M9: 2,895,766 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 14.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.89 AU - 1.31 AU

Year: 769 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,090,099 km

• M1: 189,241 km (0.088 R)
• M2: 1,082,341 km (0.089 R)
• M3: 2,056,672 km (0.099 R)
• M4: 3,571,200 km (0.116 R)
• M5: 4,122,169 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 11.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.46 AU - 1.62 AU

Year: 1274 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,090,099 km

• M1: 153,787 km (0.12 R)
• M2: 563,984 km (0.036 R)
• M3: 915,838 km (0.037 R)
• M4: 1,903,783 km (0.06 R)
• M5: 2,364,095 km (0.083 R)
• M6: 2,886,790 km (0.103 R)
• M7: 3,980,949 km (0.072 R)
• M8: 5,488,147 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 13.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.09 AU - 2.11 AU

Year: 2029 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,090,099 km

• M1: 167,849 km (0.063 R)
• M2: 654,640 km (0.11 R)
• M3: 1,087,577 km (0.092 R)
• M4: 2,405,085 km (0.118 R)
• M5: 2,825,305 km (0.097 R)
• M6: 3,248,667 km (0.117 R)
• M7: 5,931,256 km (0.107 R)
• M8: 8,144,258 km (0.045 R)
• M9: 9,710,847 km (0.104 R)
• M10: 11,038,228 km (0.075 R)
• M11: 11,690,176 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.88 AU - 3.4 AU

Year: 3710 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,090,099 km

• M1: 146,756 km (0.111 R)
• M2: 524,640 km (0.11 R)
• M3: 1,763,759 km (0.114 R)
• M4: 2,537,180 km (0.066 R)
• M5: 3,994,413 km (0.114 R)
• M6: 5,086,926 km (0.047 R)
• M7: 5,575,961 km (0.103 R)
• M8: 6,840,662 km (0.09 R)
• M9: 8,966,896 km (0.074 R)
• M10: 14,161,533 km (0.064 R)
• M11: 14,587,887 km (0.119 R)
• M12: 18,502,115 km (0.093 R)
• M13: 20,327,658 km (0.069 R)
• M14: 21,076,694 km (0.12 R)
• M15: 26,122,032 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.5

Radius: 9.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.99 AU - 6.05 AU

Year: 7500 Days

Day: 6.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,090,099 km

• M1: 113,246 km (0.118 R)
• M2: 403,017 km (0.101 R)
• M3: 728,093 km (0.082 R)
• M4: 1,024,297 km (0.118 R)
• M5: 1,345,184 km (0.094 R)
• M6: 2,555,431 km (0.098 R)
• M7: 3,995,460 km (0.105 R)
• M8: 4,506,785 km (0.065 R)
• M9: 5,265,546 km (0.118 R)
• M10: 8,016,202 km (0.105 R)
• M11: 9,170,948 km (0.102 R)
• M12: 9,743,309 km (0.119 R)
• M13: 11,353,132 km (0.11 R)
• M14: 15,702,989 km (0.053 R)
• M15: 16,077,582 km (0.113 R)
• M16: 16,394,431 km (0.091 R)
• M17: 19,080,460 km (0.107 R)
• M18: 22,359,496 km (0.039 R)
• M19: 23,073,527 km (0.056 R)
• M20: 23,884,796 km (0.067 R)
• M21: 24,631,140 km (0.083 R)
• M22: 26,257,568 km (0.035 R)
• M23: 27,141,691 km (0.086 R)
• M24: 27,591,233 km (0.053 R)
• M25: 30,008,884 km (0.117 R)
• M26: 31,170,960 km (0.114 R)
• M27: 33,379,025 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 8.1

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.05 AU - 5.75 AU

Year: 8368 Days

Day: 5.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,090,099 km

• M1: 100,679 km (0.114 R)
• M2: 370,853 km (0.113 R)
• M3: 706,401 km (0.119 R)
• M4: 988,692 km (0.091 R)
• M5: 1,506,600 km (0.104 R)
• M6: 2,911,623 km (0.072 R)
• M7: 3,313,593 km (0.041 R)
• M8: 3,898,670 km (0.101 R)
• M9: 4,387,855 km (0.093 R)
• M10: 5,520,012 km (0.087 R)
• M11: 6,238,830 km (0.093 R)
• M12: 7,821,874 km (0.095 R)
• M13: 8,727,689 km (0.082 R)
• M14: 10,599,907 km (0.099 R)
• M15: 11,500,785 km (0.032 R)
• M16: 11,917,116 km (0.072 R)
• M17: 12,182,503 km (0.059 R)
• M18: 14,211,050 km (0.066 R)
• M19: 17,523,895 km (0.114 R)
• M20: 19,578,621 km (0.104 R)
• M21: 24,075,833 km (0.073 R)
• M22: 24,671,681 km (0.104 R)
• M23: 26,159,432 km (0.068 R)
• M24: 28,266,368 km (0.106 R)
• M25: 32,504,326 km (0.117 R)
• M26: 34,077,049 km (0.032 R)
• M27: 36,252,052 km (0.076 R)
• M28: 37,373,587 km (0.079 R)
• M29: 38,633,800 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 6.7

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.86 AU - 5.88 AU

Year: 9484 Days

Day: 15 Hours

Environment

Temp: -220 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,090,099 km

• M1: 83,326 km (0.052 R)
• M2: 457,620 km (0.067 R)
• M3: 900,878 km (0.11 R)
• M4: 1,314,666 km (0.09 R)
• M5: 2,192,806 km (0.068 R)
• M6: 2,682,439 km (0.083 R)
• M7: 3,242,384 km (0.106 R)
• M8: 3,770,764 km (0.076 R)
• M9: 4,267,878 km (0.1 R)
• M10: 4,592,655 km (0.106 R)
• M11: 5,460,173 km (0.106 R)
• M12: 7,264,622 km (0.057 R)
• M13: 8,855,147 km (0.068 R)
• M14: 14,863,895 km (0.088 R)
• M15: 17,179,071 km (0.116 R)
• M16: 21,128,455 km (0.071 R)
• M17: 22,953,699 km (0.032 R)
• M18: 24,787,320 km (0.076 R)
• M19: 25,836,450 km (0.066 R)
• M20: 27,819,070 km (0.096 R)
• M21: 33,790,569 km (0.077 R)
• M22: 34,255,519 km (0.108 R)
• M23: 38,887,218 km (0.119 R)
• M24: 39,526,151 km (0.086 R)
• M25: 40,824,960 km (0.067 R)
• M26: 41,220,048 km (0.071 R)
• M27: 44,473,353 km (0.112 R)
• M28: 45,594,738 km (0.065 R)
• M29: 46,734,824 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 4.2

Gravity: 38.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.67 AU - 6.41 AU

Year: 9899 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,090,099 km

• M1: 52,210 km (0.097 R)
• M2: 203,304 km (0.117 R)
• M3: 383,719 km (0.116 R)
• M4: 524,939 km (0.054 R)
• M5: 734,825 km (0.103 R)
• M6: 1,298,360 km (0.077 R)
• M7: 1,483,113 km (0.098 R)
• M8: 2,022,563 km (0.083 R)
• M9: 2,442,185 km (0.066 R)
• M10: 3,703,894 km (0.083 R)
• M11: 4,532,965 km (0.09 R)
• M12: 5,891,912 km (0.115 R)
• M13: 6,779,327 km (0.112 R)
• M14: 8,009,620 km (0.05 R)
• M15: 11,389,185 km (0.092 R)
• M16: 11,777,541 km (0.111 R)
• M17: 13,236,719 km (0.092 R)
• M18: 13,790,231 km (0.104 R)
• M19: 15,208,120 km (0.077 R)
• M20: 15,408,730 km (0.098 R)
• M21: 17,221,856 km (0.116 R)
• M22: 17,733,182 km (0.114 R)
• M23: 19,721,487 km (0.085 R)
• M24: 20,281,133 km (0.065 R)
• M25: 24,866,756 km (0.055 R)
• M26: 27,349,632 km (0.085 R)
• M27: 30,946,115 km (0.095 R)
• M28: 32,028,755 km (0.081 R)
• M29: 33,926,852 km (0.096 R)
• M30: 36,732,112 km (0.104 R)
• M31: 39,059,555 km (0.094 R)
• M32: 40,965,133 km (0.107 R)
• M33: 41,744,388 km (0.056 R)
• M34: 43,332,519 km (0.095 R)
• M35: 45,512,011 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.1

Radius: 5.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.2 AU - 10.6 AU

Year: 22366 Days

Day: 16 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,090,099 km

• M1: 69,713 km (0.026 R)
• M2: 266,733 km (0.045 R)
• M3: 563,685 km (0.066 R)
• M4: 790,475 km (0.054 R)
• M5: 981,960 km (0.09 R)
• M6: 1,192,594 km (0.094 R)
• M7: 1,799,513 km (0.115 R)
• M8: 2,153,461 km (0.079 R)
• M9: 3,206,930 km (0.041 R)
• M10: 3,497,897 km (0.102 R)
• M11: 4,447,844 km (0.096 R)
• M12: 6,649,027 km (0.083 R)
• M13: 22,536,470 km (0.091 R)
• M14: 30,387,367 km (0.086 R)
• M15: 34,978,226 km (0.108 R)
• M16: 38,116,939 km (0.119 R)
• M17: 39,372,514 km (0.051 R)
• M18: 43,034,520 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,719 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit